Modem lease line công nghiệp

Advanced telephone- and leased line modem for industrial applications

TD-36 485
Modem for industrial PSTN- and 2/4-wire leased line applications

The RV-07B is a 19” rack which can hold up to 16 Westermo TR-36B modems as well as two PS-20 power supplies

Multidrop modem

1 x Leased line 300 bit/s to 1200 bit/s
1 x RS-232 300 bit/s to 1200 bit/s
1 x RS-422/485 300 bit/s to 1200 bit/s

TD-23 LV

Multidrop modem
1 x Leased line 300 bit/s to 1200 bit/s
1 x RS-232 300 bit/s to 1200 bit/s
1 x RS-422/485 300 bit/s to 1200 bit/s

The TD-23 is a simple industrial modem designed to allow cost effective and easy multidrop access (max 16 drops) to legacy serial industrial equipment. Any asynchronous word format can be used from either RS-232 or RS-485 protocols.

Industrial PSTN and Leased Line Modem
1 x PSTN and Leased Line 300 bit/s – 56.7 kbit/s
1 x RS-232 300 bit/s – 115.2 kbit/s
1 x RS-422/485 300 bit/s – 115.2 kbit/s

Industrial PSTN and Leased Line Modem
1 x PSTN and Leased Line 300 bit/s – 56.7 kbit/s
1 x RS-232 300 bit/s – 115.2 kbit/s
1 x RS-422/485 300 bit/s – 115.2 kbit/s

Industrial PSTN and Leased Line Modem
1 x PSTN and Leased Line 300 bit/s – 56.7 kbit/s
1 x RS-232 300 bit/s – 115.2 kbit/s

Industrial Telephone Modem
1 x PSTN 300 bit/s – 56.7 kbit/s
1 x RS-232 300 bit/s – 115.2 kbit/s

Industrial Rack Modem
Connected to rack RV-07B